AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2024-39803

CRITICAL · CVSS 9.1 EPSS 1.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-01-14 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. See the original NVD description below for full technical details.

CVE
CVE-2024-39803
Severity
CRITICAL
CVSS
9.1
EPSS
1.23%

Original NVD Description

Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer overflow vulnerability exists in the `sel_mode` POST parameter.

Related CVEs

Other vulnerabilities affecting the same vendor(s)